Hyundai HL955 Manual page 596

⑭
Calibration Calibration
760F3CD49A-1
·
Press NEXT button after following the instruction at each step.
·
If correction is right, NEXT button will be activated, then go to next stage.
·
After following each step correctly, the message "Calibration is done" will be shown.
Press complete button, then process be ended.
※
Using switch Using switch
- Using instead of NEXT, complete button.
·
Boom / Bucket angle calibration Boom / Bucket angle calibration
- MCU get sensing signal from boom angle and
bell crank angle and calculate bucket
cylinder stroke and boom link position angle
from ground real time basis.
-
Boom angle position and bucket cylinder
stroke is set by detent setting switch on moni-
tor.
-
Individual setting position is done by lever
(detent, release operation).
-
Angle sensor calibration is basically carried
out before delivery of the machine.
When angle sensor is replaced or actual value
is different compared to setting value, this
function can be done.
-
The calibration must be carried out as follows :
①
Lower the boom at maximum low position and press NEXT button or
tilting position).
②
Raise boom at maximum high position and press NEXT button (or
③
Position boom at -5˚ and press NEXT button (or
④
Retract bucket cylinder length (to minimum position) at -5˚ boom position and press NEXT
button (or ).
⑤
Extend bucket cylinder length (to maximum position) at -5˚ boom position and press NEXT
button (or ).
⑥
In case above steps are carried normally, "Calibration is done" message is shown. Then angle
sensor calibration is finished.
※
Boom down / boom up / bucket position setting : Refer to page 4-22 in operator's manual. Boom down / boom up / bucket position setting : Refer to page 4-22 in operator's manual.
760F3CD49B
Bucket cylinder stroke
Bell crank angle
).
7-45
760F3CD49C-1
Boom angle
Detent setting switch
760F3CD128
(bucket must be max
).